MySheen

Does corn gibberellin ketene affect the immunity of pigs?

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Does corn gibberellin ketene affect the immunity of pigs?

Will corn gibberellin ketene affect the immune function of pigs? Why does it affect it? How does it affect it? Does it affect the immune organs? Is shadow humoral immunity or cellular immunity? Through what (indicators, numbers... ) proof of impact? You'd better check this information. There are a lot of mycotoxins on the Internet. Mycotoxins are immunosuppressive. The most common way to produce zearalenone is Fusarium graminearum. Zearalenone is particularly sensitive to pigs, and it is easy to cause zearalenone poisoning by feeding moldy corn in spring and summer every year. As an estrogenic substance, this toxin competitively binds to the estrin receptor to inhibit the formation of corpus luteum and affect reproduction. It can also lead to functional and morphological changes of pig reproductive organs. Clinical symptoms: swollen vulva, enlarged mammary glands and uterine hyperplasia in sows. At the initial stage of the disease, there is only mild congestion and redness in the vaginal mucosa, followed by swelling in the vulva and vagina; rectal and vaginal prolapse occurs in severely poisoned sows, resulting in anovulation or oestrus in pregnant sows, which can lead to stillbirth, mummy, abortion or newborn piglets, as well as abnormal postpartum estrus. Lactating sows are also sensitive to this toxin and may show persistent estrus or prolonged estrous cycle. The clinical appearance of false estrus (redness and swelling of the vulva) and functional disorders of ovaries in sows were mainly characterized by ovarian dysplasia and ovarian endocrine disorders. Ovarian dysfunction causes ovulation disorders, so that when reaching the age of mating, there is no estrus or repeated infertility. Young boars will show the female characteristics of testicular atrophy and enlarged nipples, as well as reduce litter size. Boars or castrated pigs can have prepuce edema and breast hypertrophy. May I ask you how about a rapid test for gibberellin ketene, because sometimes the purchase of corn is in small batches and more batches, if you do an experiment? Perhaps a large part of the energy will be spent on this-kit testing. However, the estimation accuracy is not high.

 
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